JPH0765667A - Locking function-provided switch and opening/closing door-attached case provided with locking function-provided switch - Google Patents

Locking function-provided switch and opening/closing door-attached case provided with locking function-provided switch

Info

Publication number
JPH0765667A
JPH0765667A JP21191493A JP21191493A JPH0765667A JP H0765667 A JPH0765667 A JP H0765667A JP 21191493 A JP21191493 A JP 21191493A JP 21191493 A JP21191493 A JP 21191493A JP H0765667 A JPH0765667 A JP H0765667A
Authority
JP
Japan
Prior art keywords
switch
opening
movable
closing door
lock function
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP21191493A
Other languages
Japanese (ja)
Inventor
Akio Matsumoto
明生 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP21191493A priority Critical patent/JPH0765667A/en
Publication of JPH0765667A publication Critical patent/JPH0765667A/en
Pending legal-status Critical Current

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  • Push-Button Switches (AREA)

Abstract

PURPOSE:To make no need of installation space for an electric power source turning on/off system and a switch system, respectively and lessen the troubles of installation work in order to make the whole body of an apparatus compact by surely carrying out locking work of an opening and closing door and electric power source turning on/off work. CONSTITUTION:In the lower part of the upper face 4 of a movable plate 3, a spring 7 is contracted and set among a movable element 6, a movable contactor 5 having contact points (a), (a), and the upper face 4 of the movable plate 3 to compose the movable body 1. The movable body 1 is inserted into the inside of a switch housing main body 13 to face the movable points a, a of the movable contactor 5 to the fixed points (b), (b) of the switch housing main body 13. To make the contact points a, b open constantly, a spring 8 is contracted and set between the lower face of the movable element 6 of the movable body 1 and the inner bottom part of the housing 10 and an electric power source turning on/off system and a switch system in which a magnetic suction body 14 is built are united to compose a rocking function-provided switch H. The tip part of the push button 2 of the switch H is positioned at the position inward by distance (d) from the surface of a housing 12.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、家具類や機器等のケー
スの開閉扉、またはカバーを開閉する動作により、ケー
ス内の負荷例えばランプの電源を入切するとともに、開
閉扉のロック動作またはロック解除動作を行うため磁気
吸引力を利用したロック機能付きスイッチおよびそのロ
ック機能付きスイッチを装着した開閉扉付きケースに関
する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention turns on / off a load in a case, for example, a lamp, and locks / closes the door by opening / closing a case or a cover of furniture or equipment. The present invention relates to a switch with a lock function that uses a magnetic attraction force to perform an unlocking operation, and a case with an opening / closing door equipped with the switch with a lock function.

【0002】[0002]

【従来の技術】従来、家具類や機器類等の扉,カバーの
開閉動作により、電源を入切するためのスイッチとし
て、押釦式のスイッチが知られている(例えば、実開平
2−118075号公報参照)。この従来例において、
図7は開閉扉を具備したケースの外観斜視図を示してい
る。この図について説明する。
2. Description of the Related Art Conventionally, a push-button type switch has been known as a switch for turning on / off a power source by opening and closing doors and covers of furniture and devices. (For example, Japanese Utility Model Laid-Open No. 2-118075). See the bulletin). In this conventional example,
FIG. 7 shows an external perspective view of a case having an opening / closing door. This figure will be described.

【0003】開閉扉Aの一側に磁気吸着板mを装着し、
その磁気吸着板mに対応した位置において、ケースBの
開口縁に扉ロック用の磁石nを装着し、そして、また開
閉扉Aに対応した位置において、ケースBの開口縁に押
釦式のスイッチSを装着している。ケースBの開口縁に
開閉扉Aを閉鎖した状態では、磁石nは磁気吸着板mを
吸着して開閉扉Aはロックされた状態となる。このとき
開閉扉Aは押釦式のスイッチSを押圧して開閉動作さ
せ、この押釦式のスイッチSの開閉動作により電源を入
切して、ケースB内に設置されているランプ(図示せ
ず)を点灯または消灯する。
A magnetic attraction plate m is attached to one side of the opening / closing door A,
At the position corresponding to the magnetic attraction plate m, the door locking magnet n is attached to the opening edge of the case B, and at the position corresponding to the opening / closing door A, the push-button switch S is attached to the opening edge of the case B. I am wearing. When the opening / closing door A is closed at the opening edge of the case B, the magnet n attracts the magnetic attraction plate m and the opening / closing door A is locked. At this time, the opening / closing door A presses the push button type switch S to open / close the switch, and the power is turned on / off by the opening / closing operation of the push button type switch S, and a lamp (not shown) installed in the case B. Turn on or off.

【0004】上記した従来の機構のものは、この押釦式
のスイッチSには開閉扉Aをロツクするための機構を直
接には具えておらず、ロツク機構としては、電源入切の
ための押釦式のスイッチSとは別の機構が必要である。
In the conventional mechanism described above, the push-button type switch S does not directly include a mechanism for locking the opening / closing door A. As a locking mechanism, a push button for turning on / off the power source is used. A mechanism different from the switch S of the formula is required.

【0005】[0005]

【発明が解決しようとする課題】このように従来の機構
ものは、ロツク機構と電源入切のための押釦式のスイッ
チSとが別の機構であるために、ケースBに対して開閉
扉Aを閉鎖する少し手前で電源が入る(または、切れ
る)ようにセットしなければならないので、磁気吸着板
mと扉ロック用の磁石nとの相対的な位置関係の調整に
手間が掛ることになり、電源入切動作の信頼性に不安が
あるという問題がある。
As described above, in the conventional mechanism, since the locking mechanism and the push-button type switch S for turning the power on and off are different mechanisms, the opening / closing door A is different from the case B. Since it must be set so that the power turns on (or turns off) just before closing the door, it takes time to adjust the relative positional relationship between the magnetic attraction plate m and the door locking magnet n. However, there is a problem that the reliability of the power on / off operation is uncertain.

【0006】また、開閉扉Aのロツク機構と電源入切の
ための押釦式のスイッチSとが別の機構であると、家具
類や機器類等に設置する場合は、それぞれの取付けスペ
ースが必要となり、設置作業に手間が掛かるという問題
もある。本発明はこのような問題点に鑑み、開閉扉のロ
ツク機構と電源入切のためのスイッチとを一体的な機構
に構成し、この一体的な機構により、それぞれの取付け
スペースを省略できて設置作業の手間を省き、また機器
全体をコンパクトに構成するとともに、開閉扉のロツク
動作と電源入切動作とを円滑かつ確実に行うことを目的
としている。
Further, if the lock mechanism of the opening / closing door A and the push-button type switch S for turning on / off the power supply are different mechanisms, when they are installed in furniture, equipment, etc., their respective installation spaces are required. Therefore, there is also a problem that the installation work is troublesome. In view of such a problem, the present invention configures the locking mechanism of the opening / closing door and the switch for turning the power on and off into an integrated mechanism, and by this integrated mechanism, the installation space for each can be omitted and the installation can be performed. It is an object of the present invention to save the labor of the work, to make the entire device compact, and to smoothly and reliably perform the locking operation of the opening / closing door and the power on / off operation.

【0007】[0007]

【課題を解決するための手段】請求項1の発明は、ロッ
ク機能付きスイッチであって、内部に押釦式のスイッチ
開閉機構を具備したスイッチ外殻本体の両側内部上方の
位置に、永久磁石の両面を二枚の磁性板で挟持して構成
された磁気吸引体を内装して設置するとともに、前記ス
イッチ開閉機構の押釦の先端を、前記スイッチ外殻本体
の表面からある程度の間隔の距離だけ内方に沈んだ位置
に設置して成ることを特徴とするものであり、また、請
求項2の発明は、ロック機能付きスイッチを装着した開
閉扉付きケースであって、開閉扉を有するケースの開口
縁に、ロック機能付きスイッチの磁気吸引体を装着した
状態で、磁性を有する開閉扉自体、または開閉扉に装着
された磁気吸着板に、前記磁気吸引体の磁性板の先端を
対向させ、押釦式のスイッチ開閉機構を動作させる押杆
を、前記磁気吸着板と一体に設けて成ることを特徴とす
るものである。
According to a first aspect of the present invention, there is provided a switch having a lock function, wherein a permanent magnet is provided at a position inside both sides of a switch outer shell body having a push button type switch opening / closing mechanism. A magnetic attracting body composed of two magnetic plates sandwiched between both sides is installed inside, and the tip of the push button of the switch opening / closing mechanism is located within a certain distance from the surface of the switch shell body. It is characterized in that it is installed at a position depressed toward one side, and the invention of claim 2 is a case with an opening / closing door equipped with a switch with a lock function, the opening of the case having the opening / closing door. With the magnetic attraction body of the switch with lock function attached to the edge, the tip of the magnetic plate of the magnetic attraction body is made to face the opening / closing door itself having magnetism or the magnetic attraction plate attached to the opening / closing door, and the push button formula The pushing rod for operating the switch opening and closing mechanism and is characterized by comprising integrally provided with the magnetic suction plate.

【0008】[0008]

【作用】本発明に係るロック機能付きスイッチの作用に
ついて述べる。可動体の可動子の下面と外殻の内底部と
の間に縮設されているスプリングのばね力により、可動
体は上方に押圧されて、可動接触子の可動接点と外殻の
固定接点とは離間して常時開放状態にある。ここで、開
閉扉の開放状態から閉鎖動作すると、押杆の先端は、外
殻の表面から内方にある間隔の距離を進入してロック機
能付きスイッチの押釦の先端を押圧する。
The operation of the switch with lock function according to the present invention will be described. The movable body is pressed upward by the spring force of the spring that is compressed between the lower surface of the movable body of the movable body and the inner bottom portion of the outer shell, and the movable contact of the movable contactor and the fixed contact of the outer shell are pressed. Are separated and are always open. Here, when the opening / closing door is closed from the open state, the tip of the push rod enters a distance inward from the surface of the outer shell to push the tip of the push button of the switch with a lock function.

【0009】このとき、可動接触子と可動板の上面との
間に縮設されているスプングは次第に圧縮されて、その
ばね力が可動体の可動子の下面と外殻の内底部との間に
縮設されているスプリングのばね力よりも強くなると、
可動体は下降動作して遂に可動接点と固定接点とは接触
するに至り、ロック機能付きスイッチの開閉動作により
電源を入切して、ケース内に設置されている例えばラン
プを点灯または消灯するのである。そして、ロック機能
付きスイッチの磁気吸引体の磁性板の上端が、開閉扉の
一側に装着されている磁気吸着板を吸着して、ケース対
して開閉扉は閉鎖状態となり、その開閉扉はロックされ
た状態となる。
At this time, the spongs provided between the movable contact and the upper surface of the movable plate are gradually compressed, and the spring force between the lower surface of the movable element of the movable body and the inner bottom portion of the outer shell. When it becomes stronger than the spring force of the compressed spring,
Since the movable body descends and finally the movable contact and the fixed contact come into contact, the power is turned on and off by the opening and closing operation of the switch with the lock function, and for example, the lamp installed in the case is turned on or off. is there. Then, the upper end of the magnetic plate of the magnetic attraction body of the switch with the lock function attracts the magnetic attraction plate mounted on one side of the open / close door, and the open / close door is closed to the case, and the open / close door is locked. It will be in the state of being.

【0010】[0010]

【実施例】図面を参照しながら本発明の実施例を具体的
に説明する。図1は本発明に係るロック機能付きスイッ
チの断面正面図、図2は同上において、図1のA−B−
C線における断面図、図3は同上において、図2のD−
D線における断面図である。また図4は本発明に係るロ
ック機能付きスイッチの分解斜視図である。これらの図
を参照しながら説明する。
Embodiments of the present invention will be specifically described with reference to the drawings. FIG. 1 is a sectional front view of a switch with a lock function according to the present invention, and FIG.
2 is a cross-sectional view taken along line C, and FIG.
It is sectional drawing in the D line. FIG. 4 is an exploded perspective view of the switch with lock function according to the present invention. Description will be given with reference to these figures.

【0011】押釦2を具えた可動板3の上面4の下部に
おいて、可動子6に装着され、両端に接点a,aを有す
る可動接触子5と可動板3の上面4との間にスプリング
7を縮設して可動体1を構成する。この可動体1を外殻
10内に嵌挿して、その外殻10内に設置されている固
定接点b,bに可動接触子5の可動接点a,aを対向さ
せる。
At the lower part of the upper surface 4 of the movable plate 3 having the push button 2, a spring 7 is provided between the movable contactor 5 mounted on the movable member 6 and having contacts a and a at both ends and the upper surface 4 of the movable plate 3. The movable body 1 is constructed by compressing. The movable body 1 is fitted into the outer shell 10, and the movable contacts a, a of the movable contactor 5 are opposed to the fixed contacts b, b installed in the outer shell 10.

【0012】そして可動接点a,aと固定接点b,bと
は、離間して常時開放状態となるように、可動体1の可
動子6の下面と外殻10の内底部との間にはスプリング
8を縮設してある。なお、外殻10の下部には、固定接
点b,bが固定されている固定端子9,9を装着する。
外殻10の側壁には角状孔イ,イ,イ,イを設けてあ
り、外殻11の下段部11′を外殻10の内部に嵌め込
んで装着した状態では、外殻11の下段部11′の側壁
に設けた角状突起ロ,ロ,ロ,ロが、角状孔イ,イ,
イ,イに嵌合する。さらに、外殻11の側壁には角状孔
ハ,ハ,ハ,ハを設けてあり、外殻12を、外殻11の
上段部11″の内部に嵌め込んで装着した状態では、外
殻12の側壁に設けた角状突起ニ,ニ,ニ,ニが、角状
孔ハ,ハ,ハ,ハに嵌合するようにしてある。このよう
にして外殻10,11,12を一体化することによりス
イッチ外殻本体13を構成する。
The movable contacts a, a and the fixed contacts b, b are separated from each other between the lower surface of the mover 6 of the movable body 1 and the inner bottom of the outer shell 10 so as to be always opened. The spring 8 is contracted. Fixed terminals 9, 9 to which fixed contacts b are fixed are attached to the lower portion of the outer shell 10.
The side wall of the outer shell 10 is provided with angular holes a, ai, ai, and a. When the lower step portion 11 ′ of the outer shell 11 is fitted into the outer shell 10 and attached, the lower step of the outer shell 11 is attached. The angular protrusions b, b, b, b, b provided on the side wall of the part 11 '
Fit to a and a. Further, the side wall of the outer shell 11 is provided with angular holes C, C, C, C, and C, and when the outer shell 12 is fitted into the upper step portion 11 ″ of the outer shell 11 and mounted, The angular projections d, d, d, d, d provided on the side wall of 12 are adapted to fit into the angular holes c, c, c, c. In this way, the outer shells 10, 11, 12 are integrated. The outer shell body 13 of the switch is configured by converting the material into the outer shell body 13.

【0013】外殻12の両側内部には、磁性板15,1
5で挟持された永久磁石16で構成された磁気吸引体1
4が内装されており、その磁性板15,15の上端1
5′,15′は、ケース12の上面の孔12′,1
2′,12′,12′を介して、ケース12の上面から
外部に少し露出した状態で装着されている。また、この
ように構成された本発明に係るロック機能付きスイッチ
Hの押釦2の先端は、外殻12の表面から内方にある間
隔dの距離だけ沈んだ箇所に位置されている(図1,図
2および図3参照)。
Magnetic plates 15 and 1 are provided inside both sides of the outer shell 12.
Magnetic attraction body 1 composed of permanent magnets 16 sandwiched by 5
4 is installed inside, and the upper ends 1 of the magnetic plates 15 and 15 thereof are
5'and 15 'are holes 12' and 1 on the upper surface of the case 12
The case 12 is mounted in a state of being slightly exposed to the outside via the 2 ', 12' and 12 '. Further, the tip of the push button 2 of the switch H with a lock function according to the present invention configured as described above is located at a position which is sunk by a distance d inward from the surface of the outer shell 12 (FIG. 1). , FIG. 2 and FIG. 3).

【0014】次に、その本発明に係るロック機能付きス
イッチHの動作状態を、図5および図6を参照しながら
説明する。図5は開閉扉付きのケースに設置されて使用
された状態を示す外観斜視図であり、図6は同上の要部
を示す上面図である。開閉扉Aの一側に磁気吸着板mを
装着し、その磁気吸着板mに対応した位置において、ケ
ースBの開口縁にロック機能付きスイッチHを装着し
て、そのロック機能付きスイッチHの押釦2の先端と磁
気吸着板mに固定されている押杆xの先端とを相対向さ
せる。なお、開閉扉Aが、例えば鉄製で磁性体であれ
ば、磁気吸着板mは不要であることは言うまでもない。
Next, the operating state of the switch H with the lock function according to the present invention will be described with reference to FIGS. 5 and 6. FIG. 5 is an external perspective view showing a state of being installed and used in a case with an opening / closing door, and FIG. 6 is a top view showing a main part of the same. A magnetic attraction plate m is attached to one side of the opening / closing door A, a switch H with a lock function is attached to an opening edge of the case B at a position corresponding to the magnetic attraction plate m, and a push button of the switch H with the lock function is attached. The tip of 2 and the tip of the pushing rod x fixed to the magnetic attraction plate m are opposed to each other. Needless to say, if the opening / closing door A is made of iron and is a magnetic material, the magnetic attraction plate m is unnecessary.

【0015】スプリング8のばね力により可動体1は上
方に押圧されて、可動接触子5の可動接点a,aと外殻
10の固定接点b,bとは離間して常時開放状態にあ
る。開閉扉AによるケースBの開放状態から閉鎖動作す
ると、押杆xの先端は、外殻12の表面から内方に間隔
dの距離を進入してロック機能付きスイッチHの押釦2
の先端を押圧する。このとき、スプリング7は次第に圧
縮されて、そのばね力がスプリング8のばね力よりも強
くなると、可動体1は下降移動して遂に可動接点a,a
と固定接点b,bとが接触するに至る。このとき、ロッ
ク機能付きスイッチHの開閉動作により電源を入切する
ことになり、ケースB内に設置されているランプ(図示
せず)を点灯または消灯するのである。
The movable body 1 is pressed upward by the spring force of the spring 8, and the movable contacts a, a of the movable contact 5 and the fixed contacts b, b of the outer shell 10 are separated from each other and are always in an open state. When the opening / closing door A closes the case B from the open state, the tip of the pushing rod x enters inward from the surface of the outer shell 12 by a distance d and pushes the push button 2 of the switch H with a lock function.
Press the tip of. At this time, the spring 7 is gradually compressed, and when the spring force becomes stronger than the spring force of the spring 8, the movable body 1 moves downward and finally the movable contacts a, a.
And the fixed contacts b, b come into contact with each other. At this time, the power is turned on / off by the opening / closing operation of the lock function switch H, and the lamp (not shown) installed in the case B is turned on or off.

【0016】そして、ロック機能付きスイッチHの磁気
吸引体14の磁性板15,15の上端15′,15′
は、開閉扉Aの一側に装着された磁気吸着板aを吸着し
て、ケースBに対して開閉扉Aは閉鎖されることにな
り、その開閉扉Aはロックされた状態となる。反対に、
開閉扉Aの閉鎖ロック状態が解除され、開閉扉Aによる
ケースBの閉鎖状態から開放動作すると、押杆xの先端
によるロック機能付きスイッチHの押釦2の先端を押圧
力が次第に軽減されて小さくなり、遂にスプリング7,
8のばね力が原状に復帰すると、可動接点a,aと固定
接点b,bとが離間して電源が切れることになり、ケー
スB内に設置されているランプ(図示せず)は前記とは
逆の動作を行うことになる。
Then, the upper ends 15 ', 15' of the magnetic plates 15, 15 of the magnetic attraction body 14 of the switch H with the lock function.
Adsorbs the magnetic attraction plate a mounted on one side of the opening / closing door A, so that the opening / closing door A is closed with respect to the case B, and the opening / closing door A is locked. Conversely,
When the closed lock state of the open / close door A is released and the case B is opened from the closed state by the open / close door A, the pressing force of the tip of the push rod x of the push button 2 of the switch H with the lock function is gradually reduced and becomes small. Finally, spring 7,
When the spring force of 8 returns to the original state, the movable contacts a, a and the fixed contacts b, b are separated from each other, and the power is turned off, and the lamp (not shown) installed in the case B is as described above. Will do the opposite.

【0017】このような動作状態において、図6の実線
はケースBに対して開閉扉Aが開放した状態を示してお
り、また鎖線はケースBに対して開閉扉Aが閉鎖した状
態を示している。
In such an operating state, the solid line in FIG. 6 shows the state in which the opening / closing door A is opened with respect to the case B, and the chain line shows the state in which the opening / closing door A is closed with respect to the case B. There is.

【0018】[0018]

【発明の効果】本発明では以下のような効果を奏するこ
とができる。すなわち、請求項1の発明は、内部に押釦
式のスイッチ開閉機構を具備したスイッチ外殻本体の両
側内部上方の位置に、永久磁石の両面を二枚の磁性板で
挟持して構成された磁気吸引体を内装して設置するとと
もに、スイッチ開閉機構の押釦の先端を、スイッチ外殻
本体の表面からある程度の間隔の距離だけ内方に沈んだ
位置に設置しているから、そのスイッチ開閉機構により
電源を入切動作させるためには、スイッチ開閉機構の押
釦の先端が、スイッチ外殻本体の表面から内方にある程
度の間隔の距離だけ進入しなければならないので、スイ
ッチ開閉機構が誤動作するおそれがない。しかも、スイ
ッチ開閉機構の押釦の先端とこの先端が進入するための
スイッチ外殻本体の表面の孔とを合致することにより、
スイッチ開閉機構を安全かつ確実に動作できる利点があ
る。
According to the present invention, the following effects can be obtained. That is, according to the invention of claim 1, a magnetic field is formed by sandwiching both surfaces of a permanent magnet between two magnetic plates at a position above and inside both sides of a switch outer shell body having a push button type switch opening / closing mechanism therein. In addition to installing the suction body inside, the tip of the push button of the switch opening / closing mechanism is installed at a position that is sunk inward from the surface of the switch outer shell body by a certain distance. In order to turn the power on / off, the tip of the push button of the switch opening / closing mechanism must enter inward from the surface of the switch shell body by a certain distance, which may cause the switch opening / closing mechanism to malfunction. Absent. Moreover, by matching the tip of the push button of the switch opening / closing mechanism with the hole on the surface of the switch outer shell body for the tip to enter,
There is an advantage that the switch opening / closing mechanism can be operated safely and reliably.

【0019】請求項2の発明は、ロック機能付きスイッ
チ開閉機構は、スイッチ開閉機構自体に、開閉扉のロッ
ク機能を付与した機構を一体的に具備しているから、こ
の一体的な機構により、開閉扉のロツク動作と電源入切
動作とを円滑かつ確実に行うとともに、それぞれの取付
けスペースを省略できて設置作業の手間を省き、また機
器全体をコンパクトに構成できる利点がある。さらに、
ロック機能付きスイッチ開閉機構が具備している磁気吸
引体の磁性板の上端に、開閉扉側の磁気吸着板または開
閉扉自体が吸着されたときに電源入切動作を行うので、
従来品のように磁気吸着板と扉ロック用の磁石との相対
的な位置関係の調整に手間が掛ることもなく、電源入切
動作が円滑かつ確実であり、その信頼性を高めることが
できるなどの利点もある。
According to the second aspect of the present invention, the switch opening / closing mechanism with a lock function is integrally provided with a mechanism in which the opening / closing door lock function is added to the switch opening / closing mechanism itself. There is an advantage that the lock operation of the opening / closing door and the power on / off operation can be performed smoothly and reliably, and the installation space for each can be omitted to save the labor of the installation work and to make the entire device compact. further,
At the upper end of the magnetic plate of the magnetic attraction body equipped with the switch opening / closing mechanism with lock function, the power on / off operation is performed when the magnetic attraction plate on the open / close door side or the open / close door itself is attracted.
Unlike conventional products, there is no need to adjust the relative positional relationship between the magnetic attraction plate and the door lock magnet, and the power on / off operation is smooth and reliable, and its reliability can be improved. There are also advantages.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明に係るロック機能付きスイッチの断面正
面図である。
FIG. 1 is a sectional front view of a switch with a lock function according to the present invention.

【図2】同上において、図1のA−B−C線における断
面図である。
2 is a sectional view taken along the line ABC in FIG.

【図3】同上において、図2のD−D線における断面図
である。
3 is a sectional view taken along line D-D in FIG. 2 of the above.

【図4】本発明に係るロック機能付きスイッチの分解斜
視図である。
FIG. 4 is an exploded perspective view of a switch with a lock function according to the present invention.

【図5】本発明に係るロック機能付きスイッチが、開閉
扉付きのケースに装着されて使用された状態を示す外観
斜視図である。
FIG. 5 is an external perspective view showing a state in which the switch with a lock function according to the present invention is mounted and used in a case with an opening / closing door.

【図6】同上の要部を示す上面図である。FIG. 6 is a top view showing the main part of the same.

【図7】従来の押釦式のスイッチが、開閉扉付きのケー
スに設置されて使用された状態を示す外観斜視図であ
る。
FIG. 7 is an external perspective view showing a state in which a conventional push button type switch is installed and used in a case with an opening / closing door.

【符号の説明】[Explanation of symbols]

1 可動体 2 押釦 3 可動板 4 上面 5 可動接触子 6 可動子 7,8 スプリング 10,12 外殻 13 スイッチ外殻本体 14 磁気吸引体 a 可動接点 b 固定接点 d 間隔 H ロック機能付きスイッチ 1 movable body 2 push button 3 movable plate 4 upper surface 5 movable contactor 6 movable element 7,8 springs 10,12 outer shell 13 switch outer shell main body 14 magnetic attraction body a movable contact b fixed contact d gap H switch with lock function

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 内部に押釦式のスイッチ開閉機構を具備
したスイッチ外殻本体の両側内部上方の位置に、永久磁
石の両面を二枚の磁性板で挟持して構成された磁気吸引
体を内装して設置するとともに、前記スイッチ開閉機構
の押釦の先端を、前記スイッチ外殻本体の表面からある
程度の間隔の距離だけ内方に沈んだ位置に設置して成る
ことを特徴とするロック機能付きスイッチ。
1. A magnetic attraction body formed by sandwiching both sides of a permanent magnet between two magnetic plates at a position above and inside both sides of a switch outer shell body having a push button type switch opening / closing mechanism inside. The switch with a lock function, characterized in that the tip of the push button of the switch opening / closing mechanism is installed at a position that is sunk inward from the surface of the switch outer shell body by a certain distance. .
【請求項2】 開閉扉を有するケースの開口縁に、ロッ
ク機能付きスイッチの磁気吸引体を装着した状態で、磁
性を有する開閉扉自体、または開閉扉に装着された磁気
吸着板に、前記磁気吸引体の磁性板の先端を対向させ、
押釦式のスイッチ開閉機構を動作させる押杆を、前記磁
気吸着板と一体に設けて成ることを特徴とするロック機
能付きスイッチを装着した開閉扉付きケース。
2. With the magnetic attraction body of a switch with a lock function attached to the opening edge of a case having an opening / closing door, the magnetic opening / closing door itself or a magnetic attraction plate attached to the opening / closing door is provided with the magnetic field. Face the ends of the magnetic plates of the suction body,
A case with an opening / closing door equipped with a switch having a lock function, characterized in that a push rod for operating a push button type switch opening / closing mechanism is provided integrally with the magnetic attraction plate.
JP21191493A 1993-08-26 1993-08-26 Locking function-provided switch and opening/closing door-attached case provided with locking function-provided switch Pending JPH0765667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21191493A JPH0765667A (en) 1993-08-26 1993-08-26 Locking function-provided switch and opening/closing door-attached case provided with locking function-provided switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21191493A JPH0765667A (en) 1993-08-26 1993-08-26 Locking function-provided switch and opening/closing door-attached case provided with locking function-provided switch

Publications (1)

Publication Number Publication Date
JPH0765667A true JPH0765667A (en) 1995-03-10

Family

ID=16613753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21191493A Pending JPH0765667A (en) 1993-08-26 1993-08-26 Locking function-provided switch and opening/closing door-attached case provided with locking function-provided switch

Country Status (1)

Country Link
JP (1) JPH0765667A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10208579A (en) * 1997-01-28 1998-08-07 Matsushita Electric Works Ltd Door switch structure
RU2523709C1 (en) * 2013-02-12 2014-07-20 Доор Энд Виндоу Хардвэ Ко. Magnetic locking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10208579A (en) * 1997-01-28 1998-08-07 Matsushita Electric Works Ltd Door switch structure
RU2523709C1 (en) * 2013-02-12 2014-07-20 Доор Энд Виндоу Хардвэ Ко. Magnetic locking device

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